Question

can somebody help me with this equation
2/3b+5=20−b

Answer 1

Answer:

2/3b+5=20-b

2=(20-b)3b+5

0=60b+100-3b^2-5b

0=60+100−3^2−5

0=55+100−3^2

by solving these quadratic equation we get the value of b

b=20

or

b=(-5/3)